渝中推薦消防通風設備批發

風(feng)(feng)(feng)機廣泛地應(ying)用(yong)(yong)于各(ge)個工(gong)業(ye)部門，一(yi)般講，離心式(shi)(shi)風(feng)(feng)(feng)機適(shi)用(yong)(yong)于小流(liu)量、高壓(ya)力(li)(li)的(de)(de)(de)場(chang)所，而軸(zhou)(zhou)流(liu)式(shi)(shi)風(feng)(feng)(feng)機則(ze)常用(yong)(yong)于大流(liu)量、低壓(ya)力(li)(li)的(de)(de)(de)情(qing)況，應(ying)根(gen)據不同(tong)的(de)(de)(de)情(qing)況選有不同(tong)的(de)(de)(de)風(feng)(feng)(feng)機分類(lei)(lei)。1鍋(guo)爐(lu)(lu)用(yong)(yong)風(feng)(feng)(feng)機,鍋(guo)爐(lu)(lu)用(yong)(yong)風(feng)(feng)(feng)機根(gen)據鍋(guo)爐(lu)(lu)的(de)(de)(de)規格(ge)可選用(yong)(yong)離心式(shi)(shi)或軸(zhou)(zhou)流(liu)式(shi)(shi)。又按它的(de)(de)(de)作用(yong)(yong)分為(wei)鍋(guo)爐(lu)(lu)風(feng)(feng)(feng)機—向(xiang)鍋(guo)爐(lu)(lu)內(nei)輸送空氣(qi)；鍋(guo)爐(lu)(lu)引風(feng)(feng)(feng)機把鍋(guo)爐(lu)(lu)內(nei)的(de)(de)(de)煙氣(qi)抽走。2通(tong)風(feng)(feng)(feng)換氣(qi)用(yong)(yong)風(feng)(feng)(feng)機,這類(lei)(lei)風(feng)(feng)(feng)機一(yi)般是供工(gong)廠及各(ge)種(zhong)建筑物通(tong)風(feng)(feng)(feng)換氣(qi)及采暖通(tong)風(feng)(feng)(feng)用(yong)(yong)，要(yao)求壓(ya)力(li)(li)不高，但噪聲要(yao)求要(yao)低，可采用(yong)(yong)離心式(shi)(shi)或軸(zhou)(zhou)流(liu)式(shi)(shi)風(feng)(feng)(feng)機。

（1）防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)使用及安裝(zhuang)（a） 安裝(zhuang)前必(bi)須檢查(cha)防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)外觀質量、控制性(xing)能(neng)和閥(fa)(fa)(fa)門動作(zuo)，確認正常后配鉆(zhan)法蘭連接孔。（b） 安裝(zhuang)時(shi)(shi)防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)的(de)方向(xiang)(xiang)位置(zhi)(zhi)應(ying)(ying)(ying)(ying)正確，熔(rong)(rong)斷器（易熔(rong)(rong)片）應(ying)(ying)(ying)(ying)先于(yu)葉片軸接觸熱氣流(liu)（即位于(yu)葉片的(de)迎風側）。自重式防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)要(yao)注(zhu)意葉片的(de)上下方向(xiang)(xiang)氣流(liu)方向(xiang)(xiang)標志，不(bu)得(de)倒置(zhi)(zhi)。（c） 防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)應(ying)(ying)(ying)(ying)牢靠地固定在(zai)設(she)定的(de)位置(zhi)(zhi)上，確保當發(fa)生火災時(shi)(shi)不(bu)致因管(guan)道變(bian)形(xing)下塌而影(ying)響(xiang)工作(zuo)性(xing)能(neng)，必(bi)要(yao)時(shi)(shi)應(ying)(ying)(ying)(ying)設(she)吊(diao)架。（d） 具有(you)風量調(diao)節功(gong)能(neng)的(de)防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)，應(ying)(ying)(ying)(ying)在(zai)調(diao)試(shi)過程中調(diao)定閥(fa)(fa)(fa)門開度(du)。（e） 當設(she)計防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)為吊(diao)頂安裝(zhuang)或靠近墻(qiang)體安裝(zhuang)時(shi)(shi)，要(yao)保證防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)周圍貿有(you)足夠空間。（f） 安裝(zhuang)防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)后的(de)施(shi)工過程中，要(yao)注(zhu)意不(bu)得(de)使閥(fa)(fa)(fa)體、操(cao)作(zuo)裝(zhuang)置(zhi)(zhi)等受到損傷、變(bian)形(xing)，以免影(ying)響(xiang)其(qi)工作(zuo)性(xing)能(neng)（g） 安裝(zhuang)后應(ying)(ying)(ying)(ying)對防(fang)(fang)(fang)(fang)火閥(fa)(fa)(fa)清掃(sao)檢查(cha)，閥(fa)(fa)(fa)體內不(bu)得(de)有(you)雜物，并進行(xing)操(cao)作(zuo)試(shi)驗，確保閥(fa)(fa)(fa)體正常工作(zuo)。

一、風管及部件安裝的有關規定1.風管安裝的強制規定,當風管穿過需要封閉的防火、防爆墻體或樓板時，應設預埋管或防護套管。套管鋼板厚度不應小于1.6mm，風管與防護套管之間應用不燃且對人體無害的柔性材料封堵，風道應安裝設防火閥。風管內嚴禁各種管道、電線敷設及穿越；輸送含有易燃易爆氣體或安裝在易燃易爆環境的風管系統，應有良好的接地，通過生活區、生產房間時必須嚴密，不得設接口；推薦消防通風設備室外主管的固定拉索嚴禁拉在避雷針或避雷網上。輸送溫度高于80℃的空氣的風管，應按設計要求采取防護措施。2.風管安裝的一般規定風管安裝宜在建筑圍護結構施工完畢、場所清理后進行。凈化空調風管應在安裝部位地面做好，墻面抹灰工序完畢，室內無飛塵或有防塵措施后進行。渝中消防通風設備安裝風(feng)管(guan)前(qian)應(ying)清除管(guan)內外雜物，并做好清潔和保護工作，風(feng)管(guan)安裝的位置、標(biao)高(gao)和走向等(deng)應(ying)符合(he)設(she)計要求，現場風(feng)管(guan)接口的配(pei)置不得(de)縮(suo)小有效截面。

1、消(xiao)(xiao)聲(sheng)(sheng)(sheng)性能(neng)：鍍鋅(xin)薄(bo)(bo)鋼(gang)板(ban)(ban)(ban)風(feng)管(guan)(guan)：無(wu)消(xiao)(xiao)聲(sheng)(sheng)(sheng)性能(neng)，自(zi)(zi)身(shen)震(zhen)動會產生聲(sheng)(sheng)(sheng)音，必(bi)須加裝消(xiao)(xiao)聲(sheng)(sheng)(sheng)器。無(wu)機(ji)玻(bo)(bo)璃鋼(gang)風(feng)管(guan)(guan)：無(wu)消(xiao)(xiao)聲(sheng)(sheng)(sheng)性能(neng)，隔聲(sheng)(sheng)(sheng)性能(neng)優于(yu)(yu)鍍鋅(xin)薄(bo)(bo)鋼(gang)板(ban)(ban)(ban)風(feng)管(guan)(guan)，必(bi)須加裝消(xiao)(xiao)聲(sheng)(sheng)(sheng)器。復(fu)(fu)合玻(bo)(bo)纖(xian)板(ban)(ban)(ban)風(feng)管(guan)(guan)：其(qi)(qi)管(guan)(guan)壁(bi)是一種多孔(kong)性吸(xi)聲(sheng)(sheng)(sheng)材料，可省去(qu)專用(yong)消(xiao)(xiao)聲(sheng)(sheng)(sheng)器。纖(xian)維織(zhi)物風(feng)管(guan)(guan)：其(qi)(qi)管(guan)(guan)壁(bi)為(wei)(wei)柔性纖(xian)維織(zhi)物，本身(shen)就是聲(sheng)(sheng)(sheng)音的(de)不良導體和吸(xi)收(shou)體，自(zi)(zi)身(shen)不會產生聲(sheng)(sheng)(sheng)音，還可以一定程度(du)(du)上吸(xi)收(shou)設備(bei)噪聲(sheng)(sheng)(sheng)，隨著管(guan)(guan)道的(de)延長，效果更為(wei)(wei)明顯，可省去(qu)專用(yong)消(xiao)(xiao)聲(sheng)(sheng)(sheng)器。2、保(bao)(bao)溫(wen)性能(neng)：鍍鋅(xin)薄(bo)(bo)鋼(gang)板(ban)(ban)(ban)風(feng)管(guan)(guan)：導熱(re)系(xi)數很(hen)大(da)(為(wei)(wei)60.4 W/m?K)，無(wu)保(bao)(bao)溫(wen)性能(neng)，必(bi)須另外加包保(bao)(bao)溫(wen)層(ceng)及保(bao)(bao)護層(ceng)。無(wu)機(ji)玻(bo)(bo)璃鋼(gang)風(feng)管(guan)(guan)：導熱(re)系(xi)數大(da)(為(wei)(wei)0.5W/m?K)，無(wu)保(bao)(bao)溫(wen)性能(neng)。復(fu)(fu)合玻(bo)(bo)纖(xian)板(ban)(ban)(ban)風(feng)管(guan)(guan)：導熱(re)系(xi)數小(平均溫(wen)度(du)(du)24℃時小于(yu)(yu)1W/m?K)，有一定保(bao)(bao)溫(wen)性能(neng)，不加裝保(bao)(bao)溫(wen)。

一(yi)、通(tong)風(feng)(feng)(feng)與(yu)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調系(xi)(xi)(xi)(xi)(xi)統(tong)的(de)(de)組成(cheng)(cheng)與(yu)類(lei)別(bie)(一(yi))通(tong)風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)的(de)(de)組成(cheng)(cheng)，包括(kuo)：進氣(qi)(qi)(qi)處(chu)(chu)理(li)(li)設(she)備(bei)(bei)(bei)(bei)(bei)，如空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)過濾設(she)備(bei)(bei)(bei)(bei)(bei)、熱(re)濕(shi)(shi)處(chu)(chu)理(li)(li)設(she)備(bei)(bei)(bei)(bei)(bei)和(he)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)凈(jing)化(hua)(hua)設(she)備(bei)(bei)(bei)(bei)(bei)等；送風(feng)(feng)(feng)機(ji)或排(pai)(pai)風(feng)(feng)(feng)機(ji)；風(feng)(feng)(feng)道系(xi)(xi)(xi)(xi)(xi)統(tong)，如風(feng)(feng)(feng)管、送風(feng)(feng)(feng)口、排(pai)(pai)風(feng)(feng)(feng)口、排(pai)(pai)氣(qi)(qi)(qi)罩等；排(pai)(pai)氣(qi)(qi)(qi)處(chu)(chu)理(li)(li)設(she)備(bei)(bei)(bei)(bei)(bei)，如除塵器、有害氣(qi)(qi)(qi)體凈(jing)化(hua)(hua)設(she)備(bei)(bei)(bei)(bei)(bei)、風(feng)(feng)(feng)帽等。2．通(tong)風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)的(de)(de)類(lei)別(bie)有：(二)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調系(xi)(xi)(xi)(xi)(xi)統(tong)的(de)(de)組成(cheng)(cheng)——空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)處(chu)(chu)理(li)(li)設(she)備(bei)(bei)(bei)(bei)(bei)、熱(re)源和(he)冷(leng)(leng)(leng)(leng)源、空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)、水(shui)(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)、控(kong)制、調節裝(zhuang)置(1)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)處(chu)(chu)理(li)(li)設(she)備(bei)(bei)(bei)(bei)(bei)：空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)加熱(re)或冷(leng)(leng)(leng)(leng)卻(que)設(she)備(bei)(bei)(bei)(bei)(bei)、空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)加濕(shi)(shi)或去濕(shi)(shi)設(she)備(bei)(bei)(bei)(bei)(bei)和(he)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)凈(jing)化(hua)(hua)設(she)備(bei)(bei)(bei)(bei)(bei)等；其作(zuo)用是將送風(feng)(feng)(feng)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)處(chu)(chu)理(li)(li)到一(yi)定的(de)(de)狀(zhuang)態。(2)熱(re)源和(he)冷(leng)(leng)(leng)(leng)源：常用的(de)(de)熱(re)源有提供熱(re)水(shui)(shui)或蒸汽的(de)(de)鍋(guo)爐、電加熱(re)器等。(3)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調風(feng)(feng)(feng)系(xi)(xi)(xi)(xi)(xi)統(tong)：由風(feng)(feng)(feng)機(ji)和(he)風(feng)(feng)(feng)管系(xi)(xi)(xi)(xi)(xi)統(tong)組成(cheng)(cheng)。(4)水(shui)(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)：包括(kuo)將冷(leng)(leng)(leng)(leng)凍水(shui)(shui)(或熱(re)水(shui)(shui))從制冷(leng)(leng)(leng)(leng)系(xi)(xi)(xi)(xi)(xi)統(tong)(或熱(re)源)輸送到空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)處(chu)(chu)理(li)(li)設(she)備(bei)(bei)(bei)(bei)(bei)的(de)(de)水(shui)(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)和(he)制冷(leng)(leng)(leng)(leng)設(she)備(bei)(bei)(bei)(bei)(bei)的(de)(de)冷(leng)(leng)(leng)(leng)卻(que)水(shui)(shui)系(xi)(xi)(xi)(xi)(xi)統(tong)，由水(shui)(shui)泵和(he)水(shui)(shui)管系(xi)(xi)(xi)(xi)(xi)統(tong)組成(cheng)(cheng)。(5)控(kong)制、調節裝(zhuang)置：裝(zhuang)置的(de)(de)作(zuo)用是調節空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調系(xi)(xi)(xi)(xi)(xi)統(tong)的(de)(de)冷(leng)(leng)(leng)(leng)量、熱(re)量、風(feng)(feng)(feng)量等，使空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調系(xi)(xi)(xi)(xi)(xi)統(tong)的(de)(de)工(gong)作(zuo)適應空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)調工(gong)況的(de)(de)變化(hua)(hua)，從而將室(shi)內空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)狀(zhuang)況控(kong)制在要(yao)求(qiu)的(de)(de)范圍內。